[1]} identified that the lack of social interaction with the community, having unanswered questions or receiving delayed answers, and their technical experience backgrounds are some difficulties that new members faced when they make contributions to an open source software project.
[2]} also studied the contribution characteristics of new members in OSS projects. The authors identified that the participation forms of the new members, such as pull request and how they comment in the discussion influence the decision to join OSS teams.
Our study extends the previous works that posting a message in positive manner might increase the chances of getting positive responses.
Thus, it will have an impact on increasing social interaction.
